(19)

(11)

EP 0 465 554 A1

(12)

(43) Date of publication: 15.01.1992 Bulletin 1992/03 (21) Application number: 90905772.0 (22) Date of filing: 16.03.1990

(51) International Patent Classification (IPC):  F02C 7/ 14( . ) F02C 7/ 18( . ) (86) International application number: PCT/US1990/001452 (87) International publication number: WO 1990/012204 (18.10.1990 Gazette 1990/24)

(84) Designated Contracting States: DE FR GB IT SE (30) Priority: 03.04.1989 US 19890332689 (71) Applicant: ALLIED-SIGNAL AUTOMOTIVE OF CANADA INC. Morristown, NJ 07962-2245 (US)	(72) Inventor: WRIGHT, E., Scott Mesa, AZ 85202 (US) (74) Representative: Poidatz, Emmanuel  Conseil en Brevets d'Invention 96, Boulevard Malesherbes F-75017 Paris F-75017 Paris (FR)